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Lost Dogs Database for Fontana, CA

Search lost and found dogs, as well as other pets, in the Fontana area with PawBoost.

799 lost dogs in your search

Lost Female Dog last seen Fountain Ave and Fountain Place, seen near Mariposa School this morning at Sunset and Sunset, Redlands, CA 92373

Reported 2 weeks ago, updated 6 days ago

Millie Female Dog

LOST PawBoost ID: 73502464


Redlands, CA 92373

Medium Reddish brown golden doodle (golden doodle), about 10 months old. She ran off without her collar yesterday, playful but very skittish. Seen earlier today by Mariposa school, If you see her, don't chase, notify me right away. Do not chase as she will run away. Does better if approached in a soft voice.

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Lost Male Dog last seen Top o the walk , Kips Corner, Norco, CA 92860

Reported 1 week ago, updated 6 days ago

Bagel Male Dog

LOST PawBoost ID: 73523989


Norco, CA 92860

White Maltese Poodle with brown Right Ear

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Lost Male Dog last seen Bay Laurel st cross Huckleberry Ave, Chino, CA 91708

Reported 6 days ago

Maotai Male Dog

LOST PawBoost ID: 73532510


Chino, CA 91708

Grey body, Tan head, legs, arms

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Lost Female Dog last seen 6th & Corona ONTARIO CA, Ontario, CA 91764

Reported 4 months ago, updated 6 days ago

Nani Female Dog

LOST PawBoost ID: 73104789


Ontario, CA 91764

LOST SENIOR DOG - ONTARIO 6th & Corona 7/3 Spayed female “Nani” 12 yrs old No collar Please help find this special girl. Owner heartbroken.

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Lost Female Dog last seen Mill & Macy RIALTO CA, San Bernardino, CA 92324

Reported 4 months ago, updated 6 days ago

MARSHA Female Dog

LOST PawBoost ID: 73076830


San Bernardino, CA 92324

LOST SENIOR DOG - COLTON Mill & Macy near water tower 6/28 at 8pm 12 yr old spayed female Goes by Marsha Pink collar On RX diet & for liver disease Will be terrified & may run PLEASE DO NOT CHASE Have you seen her? Keeping her safe? Please help by sharing this post

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Lost Male Dog last seen Radcliffe, Claremont, CA 91711

Reported 1 week ago, updated 6 days ago

Ben Male Dog

LOST PawBoost ID: 73521281


Claremont, CA 91711

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Lost Female Dog last seen 40th street, San Bernardino, CA 92407

Reported 1 year ago, updated 6 days ago

Nala Female Dog

LOST PawBoost ID: 71659600


San Bernardino, CA 92407

Been missing since June 1, she’s 6years old Pitbull mix. White and Brown

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Lost Male Dog last seen Valley Blvd and Pomona st walnut, City of Industry, CA 91789

Reported 6 days ago

Deeogee Male Dog

LOST PawBoost ID: 73531500


City of Industry, CA 91789

Small yorkie he has a collar with his name on it and my phone number gray black brown

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Lost Male Dog last seen Near Old Elsinore Rd, Perris, CA 92570, Perris, CA 92570

Reported 4 months ago, updated 7 days ago

Gucci Male Dog

LOST PawBoost ID: 73028891


Perris, CA 92570

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Lost Female Dog last seen Park Ave. & comer, Riverside, CA 92502

Reported 12 months ago, updated 7 days ago

Belle Female Dog

LOST PawBoost ID: 72218953


Riverside, CA 92502

Pomerian mix

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Lost Male Dog last seen Cedar st & 9th, Bloomington, CA 92316

Reported 7 days ago

Zeus Male Dog

LOST PawBoost ID: 73530720


Bloomington, CA 92316

White lovable puppy

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Lost Male Dog last seen Polk st California and Burton st, Riverside, CA 92505

Reported 4 weeks ago, updated 7 days ago

Anakin Male Dog

LOST PawBoost ID: 73438303


Riverside, CA 92505

Brown and black

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Lost Male Dog last seen Meridian off Rincon Meadows & Bickmore CHINO CA, Chino, CA 91708

Reported 4 months ago, updated 7 days ago

Didi Male Dog

LOST PawBoost ID: 73050279


Chino, CA 91708

$$ LOST DOG - CHINO PRESERVE $$ Rincon Meadows & Bickmore off Meridian 6/23 Altered male, goes by Didi No collar Microchip Snuck out open door Very friendly & most likely will want to play if you try & catch him Young owner heartbroken 😢 Are you keeping him safe? PLEASE SHARE THIS POST

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Lost Female Dog last seen Pennsylvania & E St COLTON CA, Colton, CA 92324

Reported 4 months ago, updated 7 days ago

Lily Female Dog

LOST PawBoost ID: 73111972


Colton, CA 92324

$$ LOST DOG - COLTON $$ Pennsylvania & E St Spayed female (green tattoo on tummy) Goes by Lily Owner searching everywhere Are you keeping her safe? Have you seen her?

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Lost Male Dog last seen Citrus & Sierra Lakes FONTANA CA, Fontana, CA 92336

Reported 4 months ago, updated 7 days ago

Benito Male Dog

LOST PawBoost ID: 73066546


Fontana, CA 92336

$$ LOST DOG - FONTANA $$ Citrus & Sierra Lakes 6/28 Intact male, goes by Benito No collar or tag NOT wearing tee shirt as seen in pix Are you keeping him safe?

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Lost Male Dog last seen 6th St and Grove Ave, Ontario, CA 91764

Reported 7 days ago

Cash Male Dog

LOST PawBoost ID: 73530529


Ontario, CA 91764

Senior light brown tan pug chihuahua mix, no collar but may have harness

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Lost Female Dog last seen Sepulveda, San Bernardino, CA 92410

Reported 1 month ago, updated 7 days ago

Lily Female Dog

LOST PawBoost ID: 73405321


San Bernardino, CA 92410

Timid, wearing a pink rinestone collar with a bell

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Lost Female Dog last seen Valley blvd/ lemon ave, Walnut, CA 91789

Reported 7 days ago

Rosie Female Dog

LOST PawBoost ID: 73530416


Walnut, CA 91789

Large female Tan black back

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Lost Male Dog last seen Via Escalante and Skyloft Dr, Jurupa Valley, CA 92509

Reported 1 week ago, updated 1 week ago

Raider Male Dog

LOST PawBoost ID: 73514509


Jurupa Valley, CA 92509

Gray Male Frenchie.

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Lost Male Dog last seen Day st, Perris, CA 92570

Reported 3 months ago, updated 1 week ago

Leo Arias Male Dog

LOST PawBoost ID: 73161136


Perris, CA 92570

Golden brown black Yorkie with a gray collar named Leo

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Lost Dog Data for Fontana, CA

There are 799 lost dogs in Fontana, CA.

Find Local Dog Shelters in Fontana, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Fontana?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,339,416 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Fontana community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Fontana, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Fontana area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fontana!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.